Kenji Takao

Person

Chiba, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Stainless steel for solid polymer fuel cell separator and solid pol...
- Patent number 8,900,379
- Issue date Dec 2, 2014
- JFE Steel Corporation
- Shin Ishikawa
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Grant
Heat-resistant ferritic stainless steel and method for production t...
- Patent number 7,806,993
- Issue date Oct 5, 2010
- JFE Steel Corporation
- Atsushi Miyazaki
- C21 - METALLURGY OF IRON
Information Patent Grant
Fuel cell produced using a metallic material and its method of making
- Patent number 7,531,053
- Issue date May 12, 2009
- JFE Steel Corporation
- Shinsuki Ide
- C21 - METALLURGY OF IRON
Information Patent Grant
Stainless steel separator for fuel cells, method for making the sam...
- Patent number 6,835,487
- Issue date Dec 28, 2004
- JFE Steel Corporation
- Kenji Takao
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Grant
Stainless steel material with excellent antibacterial property and...
- Patent number 6,312,533
- Issue date Nov 6, 2001
- Kawasaki Steel Corporation
- Takeshi Yokota
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Polyolefin-coated steel pipe having high resistance to thermal oxid...
- Patent number 6,057,017
- Issue date May 2, 2000
- Kawasaki Steel Corporation
- Shiro Tsuri
- B32 - LAYERED PRODUCTS
Information Patent Grant
Organic composite coated steel strip having improved corrosion resi...
- Patent number 5,294,485
- Issue date Mar 15, 1994
- Kawasaki Steel Corporation
- Kenji Takao
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Grant
Steel plate with organic coating having improved corrosion resistan...
- Patent number 5,147,729
- Issue date Sep 15, 1992
- Kawasaki Steel Corporation
- Hideo Ogishi
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Grant
Steel plate with organic coating having improved corrosion resistance
- Patent number 5,147,730
- Issue date Sep 15, 1992
- Kawasaki Steel Corp.
- Hideo Ogishi
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...

Patents Applicationslast 30 patents

Information Patent Application
Stainless steel for solid polymer fuel cell separator and solid pol...
- Publication number 20060105218
- Publication date May 18, 2006
- Shin Ishikawa
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Application
Heat-resistant ferritic stainless steel and method for production t...
- Publication number 20050211348
- Publication date Sep 29, 2005
- Atsushi Miyazaki
- C21 - METALLURGY OF IRON
Information Patent Application
Metal material for fuel cell, fuel cell using the same and method f...
- Publication number 20050076976
- Publication date Apr 14, 2005
- Shinsuke Ide
- C21 - METALLURGY OF IRON
Information Patent Application
Stainless steel separator for fuel cells, method for making the sam...
- Publication number 20020160248
- Publication date Oct 31, 2002
- Kawasaki Steel Corporation
- Kenji Takao
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...

Kenji Takao

Person

Patents Grantslast 30 patents

Stainless steel for solid polymer fuel cell separator and solid pol...

Heat-resistant ferritic stainless steel and method for production t...

Fuel cell produced using a metallic material and its method of making

Stainless steel separator for fuel cells, method for making the sam...

Stainless steel material with excellent antibacterial property and...

Polyolefin-coated steel pipe having high resistance to thermal oxid...

Organic composite coated steel strip having improved corrosion resi...

Steel plate with organic coating having improved corrosion resistan...

Steel plate with organic coating having improved corrosion resistance

Patents Applicationslast 30 patents

Stainless steel for solid polymer fuel cell separator and solid pol...

Heat-resistant ferritic stainless steel and method for production t...

Metal material for fuel cell, fuel cell using the same and method f...

Stainless steel separator for fuel cells, method for making the sam...